Location History:
- Maple, CA (2009 - 2012)
- Toronto, CA (2013 - 2024)
Company Filing History:
6 out of 294 
2 out of 164,173 
1 out of 16,488 
Years Active: 2009-2025
Title: Innovations by Xiaohui Yu in Telematics Technology
Introduction
Xiaohui Yu is a prominent inventor based in Toronto, Canada. She has made significant contributions to the field of telematics, particularly in low-power acceleration detection systems. With a total of 9 patents to her name, her work has paved the way for advancements in vehicle safety and monitoring technologies.
Latest Patents
Xiaohui Yu's latest patents include a device for low-power acceleration detection in a telematics device. This innovative method involves putting a telematics device into a sleep mode and performing a first micro wakeup. If a first value read from a sensor exceeds a noise threshold, the frequency of micro wakeups and the sampling rate of the sensor are increased. Additionally, the method includes reading a second value during a second wakeup and sending both values during a regular wakeup. Another notable patent focuses on a method and device for low-power acceleration detection in stationary vehicles. This method captures multiple accelerometer readings during micro wakeups and transmits them to a telematics server for analysis.
Career Highlights
Throughout her career, Xiaohui Yu has worked with notable companies such as Geotab Incorporated and IBM. Her experience in these organizations has contributed to her expertise in telematics and vehicle technology.
Collaborations
Xiaohui has collaborated with esteemed colleagues, including Robert Spencer Hockin and Paul Philip Ciolek. These partnerships have further enhanced her innovative work in the field.
Conclusion
Xiaohui Yu's contributions to telematics technology demonstrate her commitment to improving vehicle safety and efficiency. Her innovative patents and collaborations highlight her role as a leading inventor in this vital industry.